Car roof rear portion crossbeam modulus of continuity

The utility model discloses a car roof rear portion crossbeam modulus of continuity, lower module bottom be the die holder, and the station that punches a hole, an arc -shaped cutting -off station andthe 2nd arc -shaped cutting -off station are installed at the feed end in proper order to the die holder, and the 2nd arc -shaped cutting -off station back is installed the vacancy in proper order, is drawn the station, first side cut station, second side cut station, turn -ups station, plastic station and the station that punches a hole, installs the unloading station at last. The flitch loops through each station of the modulus of continuity, reduces the transport required time of flitch between each process, easy operation, and production efficiency is high. Two curved first cutters are installed to an arc -shaped cutting -off station, and three curved second cutter is installed to the 2nd arc -shaped cutting -off station, and first cutter and second suit the cooperation to cut off theflitch along cutting off